Results 81 to 90 of about 18,077,239 (219)

Job polarization and structural change

open access: yes, 2014
We document that job polarization – contrary to the consensus – has started as early as the 1950s in the US: middle-wage workers have been losing both in terms of employment and average wage growth compared to low- and high-wage workers.
Zsófia L. Bárány, Christian Siegel
semanticscholar   +1 more source

A Historical Analysis of Public Communication of Science in the Public Science Magazines published during 1910-2010 [PDF]

open access: yesتحقیقات اطلاع‌رسانی و کتابخانه‌های عمومی, 2013
Purpose: This study illuminates some lights on public communication dissemination of science magazines as a possible contributive factor to the structural changes in the public communication of Science in Iranian society.
,
doaj  

Confirmatory Bayesian Online Change Point Detection in the Covariance Structure of Gaussian Processes [PDF]

open access: yesarXiv, 2019
In the analysis of sequential data, the detection of abrupt changes is important in predicting future changes. In this paper, we propose statistical hypothesis tests for detecting covariance structure changes in locally smooth time series modeled by Gaussian Processes (GPs).
arxiv  

Privately detecting changes in unknown distributions [PDF]

open access: yesProceedings of the International Conference on Machine Learning (2020) Pages 958-968, 2019
The change-point detection problem seeks to identify distributional changes in streams of data. Increasingly, tools for change-point detection are applied in settings where data may be highly sensitive and formal privacy guarantees are required, such as identifying disease outbreaks based on hospital records, or IoT devices detecting activity within a ...
arxiv  

Structural change in feedlot cattle death loss rates. [PDF]

open access: yesFront Vet Sci, 2023
Buda M, Raper KC, Riley JM, Peel DS.
europepmc   +1 more source

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